Characteristics
Eastern red bat species (Lasiurus borealis) are the most common tree bat in the U.S. They’re known for their reddish-orange fur and are often mistaken for dead leaves when roosting. Males often have a brighter red coloring than females, who usually appear more chestnut.
The eastern red bat is about 3.5 to 4.5 inches long and has a wingspan of up to 13 inches. It is a strong flyer and covers long distances during migration despite its small size.
Lifecycle
Mating usually happens in the late summer or early fall, but females delay fertilization until spring. Pups are born in late spring or early summer; litters often include three or four young. These bats grow quickly and are ready to fly in about a month.
As with many bat species, eastern red bats can live several years in the wild, though their lifespan is influenced by habitat quality, weather, and threats from predators or human activity like wind turbines.
Identification
Habitat
The eastern red bat habitat includes wooded areas, especially those with deciduous trees. They prefer to roost in tree canopies, where their fur blends with dead leaves. Unlike other bats, it’s not likely you’ll find an eastern red bat in a cave or attic. During migration, they may stop in parks or suburban trees. Even urban homeowners might encounter one, especially in the fall or spring.
Eastern Red Bats in America
You can find eastern red bats throughout the eastern and central U.S., from southern Canada to as far south as Mexico. They’re one of the most common tree bats in Florida year-round, thanks to the warm climate and abundant forests.
Eastern Red Bats Behaviors, Threats, or Dangers
Eastern red bats are insectivores, feeding on moths, beetles, and other flying insects. They help control pest populations, especially during the warmer months. At night, they use echolocation to hunt mid-air.
While not aggressive, these bats can carry diseases, including rabies. So, don’t touch it if you spot one inside your home. It’s best to reach out to a specialist, such as our bat exterminators at Florida Pest, who can move any bats safely and effectively.
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Are Eastern Red Bats Hard to Get Rid of?
Because they tend to stay high in trees and rarely enter buildings, eastern red bats are not as typical indoors as other bat species. But if they do get inside, they are tough bats to get rid of without professional help.
DIY bat control methods may offer short-term results but often fail to solve the problem entirely. For your safety and peace of mind, it’s best to have us inspect the situation and help get rid of bats safely and humanely.
How Many Eastern Red Bats Count as an Infestation?
Even a single eastern red bat indoors should be taken seriously. While these bats usually roost alone or in small numbers, seeing more than one could point to a nearby roost or nesting site.
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Frequently Asked Questions
Do Eastern Red Bats Carry Diseases?
Yes, like all wild mammals, eastern red bats can carry rabies, although the risk of transmission is low. It’s important not to handle bats, even if they appear injured or docile. If you find a bat indoors or notice unusual behavior, avoid contact and reach out to us so we can safely assess and remove the animal.
Are Eastern Red Bats Rare?
Eastern red bats are not rare. They are one of the most widespread tree-dwelling bats in North America. While their solitary and well-camouflaged habits can make them hard to spot, they are commonly found throughout forests, woodlands, and suburban areas with suitable tree cover.
Where Do Eastern Red Bats Live?
They live in wooded areas, under loose bark, hollow trees, and sometimes in buildings during warmer months.
What Is The Lifespan Of An Eastern Red Bat?
In the wild, eastern red bats can live several years, often ranging between five and ten years under ideal conditions. However, their lifespan may be shortened by natural predators, severe weather, or man-made threats like wind turbines and habitat loss. Because they migrate seasonally, they also face risks during long-distance travel.
